OCPAD — Occluded Checkerboard Pattern Detector | VitaVision
PaperIEEE WACV · 2016

OCPAD — Occluded Checkerboard Pattern Detector

Peter FuersattelSergiu DotencoSimon PlachtMichael BaldaAndreas MaierChristian Rieß
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AlgorithmPrimary source of
OCPAD: Occluded Checkerboard Pattern Detection

Recover the largest visible checkerboard subgraph from a partially occluded pattern by running VF2 subgraph isomorphism against a model graph under a binary-search driver over vertex counts, then closing gaps by breadth-first region growing from a quad-density anchor.

Cited as a reference by 3 pages, grouped by domain

Features 2
Chessboard X-Corner DetectionTopological Grid Recovery
Calibration 1
GP Checkerboard Enhancement (PyCBD)

Appears in 1 narrative

NarrativeFinding a Chessboard

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’04’05’06’07’08’09’10’11’12’13’14’15’16’17’18’19’20’21’22’23Enhanced Checkerboard Detection Using Gaussian Processes (2023)A (Sub)Graph Isomorphism Algorithm for Matching Large Graphs (2004)ChESS — Quick and Robust Detection of Chess-board Features (2013)ROCHADE: Robust Checkerboard Advanced Detection for Camera Calibration (2014)